Title :
Fuzzy pitch angle control of wind hybrid turbine: To power quality improvement
Author :
Ghaderi, Saeid ; Vasegh, Nastaran ; Ghandehari, Reza
Author_Institution :
Fac. of Electr. & Comput. Eng., Shahid Rajaee Teacher Training Univ., Tehran, Iran
fDate :
Oct. 30 2013-Nov. 1 2013
Abstract :
Wind energy is not constant and because of nonlinear effect of wind speed in output power of windmill, the generated power of wind turbine generators (WTGs) fluctuates. In order to reduce fluctuation, different methods are available. This paper presents a control strategy based on fuzzy modeling in different wind speeds to control frequency and together with a hybrid system that controls voltage, can improve power quality of a wind-hybrid power generation system. The simulation results show the effectiveness of the proposed method.
Keywords :
fuzzy control; hybrid power systems; nonlinear control systems; power generation control; power supply quality; wind turbines; WTG; fuzzy modeling; fuzzy pitch angle control; nonlinear effect; power quality improvement; wind energy; wind hybrid turbine; wind speed; wind turbine generators; wind-hybrid power generation system; windmill output power; Hybrid power systems; Power quality; Voltage control; Wind power generation; Wind speed; Wind turbines; fuzzy modeling; pitch angle control; wind turbine;
Conference_Titel :
Information, Communication and Automation Technologies (ICAT), 2013 XXIV International Symposium on
Conference_Location :
Sarajevo
DOI :
10.1109/ICAT.2013.6684075
